Product Details

Model EPSK-B120 Explosion Proof Pressure Switch Kit 

This Switch Kit is an accessory that provides a protected enclosure pressure loss alarm contact. It is Class I, Division 1, Group A, B, C & D rated, and requires a 120 VAC Power Source to operate its Form C dry contact. The switch is intended to mount in a vertical stand-alone position to complement all universal mount Type Y and Z purging and pressurization systems and may be configured with an external or internal surface mounting and connection hardware kit.

When utilized in conjunction with one or more of our Model RAB Remote Alarm Beacon or Model RAH Remote Alarm Horn devices, or any pre-existing or common alarm device or system, this Enclosure Pressure Switch Kit can be utilized to activate the alarm devices or system to gain the attention of operators and maintenance personnel upon the loss of safe pressure in a protected enclosure.

For more information on this pressure switch kit and all accessories, please contact a Best Purging Systems Sales Associate
or click the technical bulletin tab above to view this kit’s detailed specifications.

Technical Information

Model EPSK Explosion Proof Enclosure Pressure Switch Kit Technical Bulletin

This two page full color technical bulletin provides all essential information to make an informed purchasing decision. Beginning with description, applications, provisions, installation, calibration and operation details, this bulletin also includes wiring details, dimensions, material specifications, a model number segment guide and a unit compatibility chart.

Click either link below to review high or low resolution versions.  You may then print or save it and easily share this comprehensive technical bulletin with your colleagues!

High Resolution PDF      |      Low Resolution PDF

These documents will open in a separate window for your convenience.